Mug



FIG. 1 is a perspective view.

FIG. 2 is a left side view. The right side view is a mirror imagethereof.

FIG. 3 is a rear view.

FIG. 4 is a front view.

FIG. 5 is a top view; and,

FIG. 6 is a bottom view.

The ornamental design for a mug, as shown and described.